An Experimental Study on Fault Detection in the HVAC Simulator

공조 시뮬레이터를 이용한 고장진단 실험 연구

  • 태춘섭 (한국에너지기술연구원 건물에너지연구센터) ;
  • 양훈철 (한국에너지기술연구원 건물에너지연구센터) ;
  • 조수 (한국에너지기술연구원 건물에너지연구센터) ;
  • 장철용 (한국에너지기술연구원 건물에너지연구센터)
  • Published : 2006.06.21

Abstract

The objective of this study is to develop a rule-based fault detection algorithm and an experimental verification using an artificial air handling unit. To develop an analytical algorithm which precisely detects a tendency of faulty component, energy equations at each control volume of AHU were applied. An experimental verification was conducted on the HVAC simulator. The rule based FDD algorithm isolated a faulted sensor from HVAC components in summer and winter conditions.

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